Your Mod crashes trying to add the recipe for the magic energy converter
latest.log

How can one compile your mod, it runs into errors trying to compile it with ic2c gradlew
Or, when can one expect the release to push this fix ?

There will probably be a release monday, unless something big pops up

Just need to check if the size is more than 0, rather then getting element 0 and null checking.

ok should be fixed for real now thanks for making the report. I think whats happening is the fluid is validated when using the method i wrote for adding modded fluids to the recipe list,
but since GT Classic does not generate all possible filled fluid containers by default, you can still null the actual fluid container input for the recipe list.

yeah shooting for monday as trins said

also @LukaPix if you are unable to play until the update, try enabling "displayAllFluidTubes" in the GTC Config, that might fix things temporarily until i can get the patch out